Extremely low material loss and dispersion flattened TOPAS based circular porous fiber for long distance terahertz wave transmission

MS Islam, J Sultana, S Rana, MR Islam, M Faisal… - Optical Fiber …, 2017 - Elsevier
In this paper, we present a porous-core circular photonic crystal fiber (PC-CPCF) with ultra-
low material loss for efficient terahertz wave transmission. The full vector finite element …

Porous core photonic crystal fibre for ultra‐low material loss in THz regime

MS Islam, S Rana, MR Islam, M Faisal… - IET …, 2016 - Wiley Online Library
An extremely low‐loss porous core circular photonic crystal fibre is presented for terahertz
(THz) wave guidance. Much of attention is given to the geometries of the fibre to increase the …

Ultra low-loss hybrid core porous fiber for broadband applications

MS Islam, J Sultana, J Atai, D Abbott, S Rana… - Applied …, 2017 - opg.optica.org
In this paper, we present the design and analysis of a novel hybrid porous core octagonal
lattice photonic crystal fiber for terahertz (THz) wave guidance. The numerical analysis is …

A novel hexahedron photonic crystal fiber in terahertz propagation: design and analysis

B Kumar Paul, MA Haque, K Ahmed, S Sen - Photonics, 2019 - mdpi.com
A novel hexahedron fiber has been proposed for biomedical imaging applications and
efficient guiding of terahertz radiation. A finite element method (FEM) has been applied to …

Performance analysis of octagonal photonic crystal fiber (O-PCF) for various communication applications

MS Hossain, S Sen, MM Hossain - Physica Scripta, 2021 - iopscience.iop.org
In this research work, a novel design of octagonal cladding with two elliptical cores in
photonic crystal fiber (O-PCF) is studied for application in the terahertz (THz) frequency …

Low loss and flat dispersion Kagome photonic crystal fiber in the terahertz regime

S Rana, AS Rakin, MR Hasan, MS Reza… - Optics …, 2018 - Elsevier
A novel fiber design based on hexagonal shaped holes incorporated within the core of a
Kagome lattice photonic crystal fiber (PCF) is presented. The modal properties of the …

Extremely low-loss, dispersion flattened porous-core photonic crystal fiber for terahertz regime

S Islam, MR Islam, M Faisal, ASMS Arefin… - Optical …, 2016 - spiedigitallibrary.org
A porous-core octagonal photonic crystal fiber (PC-OPCF) with ultralow effective material
loss (EML), high core power fraction, and ultra flattened dispersion is proposed for terahertz …

Multi analyte detection based on D-shaped PCF sensor for glucose concentrations sensing

AM Tuaimah, SR Tahhan, HJ Taher, K Ahmed… - Optical and Quantum …, 2024 - Springer
In this study, we present a multi-surface plasmon resonance biosensor for detecting
refractive index in the near-infrared range that is both straightforward and extremely …

Design and performance analysis of background material of zeonex based high core power fraction and extremely low effective material loss of photonic crystal fiber …

M Abdullah-Al-Shafi, N Akter, S Sen, MS Hossain - Optik, 2021 - Elsevier
In this reported work, an excellent design model of quasi-shape of cladding areas with
rotated-Hexa based elliptical shape of core areas in photonic crystal fiber (Q-PCF) has been …

Low loss and low dispersion fiber for transmission applications in the terahertz regime

S Rana, AS Rakin, H Subbaraman… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
In this letter, we present a novel slotted core fiber incorporating a slotted cladding for the
terahertz band. The modal properties of the designed fiber are numerically investigated …